Quote Originally Posted by EL-Ziggy View Post
You can't beat the high end proportional t-stats like herpstat or vivarium electronics but I've been using the hydrfarm thermostats for a few years now with no issues. I highly recommend them for those who are looking for a less expensive but reliable option.
Mine failed in under three months in the ON position. Since then I will no longer recommend them to anybody. That said I also got a Zilla with a snake I bought and used it while waiting on another Herpstat. It also failed and was acting very sporadic when it did. My Herpstats have never given me an issue.